package com.itheima.tliasmanagent.mapper;

import com.itheima.tliasmanagent.pojo.Dept;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface DeptMapper {

    @Results(
            {
                    @Result(column = "create_time",property = "createTime"),
                    @Result(column = "update_time",property = "updateTime")

            }
    )
    @Select(" select *  from dept")
    public List<Dept> queryDepts();


    @Delete("delete from dept where id=#{id} ")
    public int delete(Integer id);

    @Insert("insert into dept( name, create_time, update_time) values (#{name},#{createTime},#{updateTime})")
    public void saveDept(Dept dept);

    @Select("select  * from dept where id=#{id}")
    Dept getById(Integer id);

    //@Update("update dept set name=#{name},update_time=#{updateTime} where id=#{id}")
    void update(Dept dept);
}
